Pith Number

pith:J7SND4RV

pith:1997:J7SND4RVUELTPXHGSLOSS43LBY

not attested not anchored not stored refs pending

Gamma-ray Pulsars in a Modified Polar Cap Scenario

B. Rudak, J. Dyks

arxiv:astro-ph/9710241 v1 · 1997-10-22 · astro-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J7SND4RVUELTPXHGSLOSS43LBY}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-04T14:15:19.938932Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fe4d1f235a11737dce692dd29736b0e3dbe21bc61300921884bf5e5627ca07b

Aliases

arxiv: astro-ph/9710241 · arxiv_version: astro-ph/9710241v1 · doi: 10.48550/arxiv.astro-ph/9710241 · pith_short_12: J7SND4RVUELT · pith_short_16: J7SND4RVUELTPXHG · pith_short_8: J7SND4RV

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/J7SND4RVUELTPXHGSLOSS43LBY \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 4fe4d1f235a11737dce692dd29736b0e3dbe21bc61300921884bf5e5627ca07b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d7a9efc30bb56a3ed3f454d6049d9e554734b01b8e64681e2beb1beb71e7bec",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1997-10-22T13:47:37Z",
    "title_canon_sha256": "5afe1c945a964ffcfb653ea7fd7ef39ad324e7788af54a4c181eaab7f9ea4ea9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9710241",
    "kind": "arxiv",
    "version": 1
  }
}